Attorney General Michael Mukasey was feeling better Friday after collapsing during a speech, a spokeswoman said, reporting that hospital medical tests showed no signs of a stroke or cardiac-related problem.

Gina Talamona of the Justice Department told reporters the 67-year-old Mukasey, who had been rushed to George Washington University Hospital after the attack late Thursday, was still recovering Friday and had more tests scheduled as a precaution. She said he never transferred his authority as attorney general at any time during the incident.